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The 2026 newly enhanced thermal and power management system is designed to address real-world driving challenges. This latest version incorporates an upgraded integrated charger, graphene-copper cooling technology, and advanced thermal materials. These improvements aid in boosting power stability and heat dissipation, ensuring dependable recording performance even in intense summer conditions. Truly no blind spots exist with the D4, which redefines dash cam safety using four adjustable lenses that provide a genuine 360° view. This offers full coverage of the front, rear, left, right, and interior simultaneously. Most dash cameras only record the road ahead and behind. However, over 90% of disputes originate in blind spots. It covers everything because peace of mind begins with seeing all. 4K captures what others miss. The D4 car camera is the first 4-channel dash cam featuring a 4K front camera delivering exceptionally sharp footage that clearly records license plates, street signs, and every critical detail. Even at highway speeds, 4K keeps pace. And for insurance or court purposes, 4K footage is more compelling than words (The other three channels record in 1080P). Revolutionary Super Night Vision 2.0 is featured. Powered by the upgraded Super Night Vision 2.0, the D4 dashcam records ultra-clear footage even during nighttime driving. An F1.8 wide aperture, 6-layer optical glass lens, and advanced WDR technology minimize glare and reveal every detail after dark. Eight infrared lights automatically improve visibility in poor lighting so nothing is overlooked. Smart emergency lock and ultra-precise GPS keep you prepared with three intelligent methods to secure key moments: G-Sensor Lock automatically saves footage upon collision detection. Voice Control lets you say "Lock the video" to protect a clip instantly. One-Press Lock allows for quick saving during a sudden event. Additionally, GPS Logging records your speed, time, and location, which is essential for roadside assistance and insurance claims. 5.8GHz WiFi and free app control are included. The app is completely free to use. With built-in 5.8GHz WiFi, the D4 4K dash cam connects instantly to the free app on iPhone or Android. View live footage, check past drives, change settings, and download videos at speeds up to 8MB/s. One tap saves it to your camera roll, ready for sharing. Protection that never sleeps is provided. This dashboard camera guards your vehicle even when parked. Impact detection mode instantly begins recording when it senses a bump, scrape, or collision ideal for capturing hit-and-run incidents while parked. Time-Lapse mode records continuously in low-power mode, perfect for long-term coverage with minimal storage use. 24/7 Parking mode requires an ACC hardwire kit (sold separately: B0G7WL44M8). A battery-friendly design prevents power drain